Fluorescence Quantitative Mycotoxin Rapid Tester

설명

The OZD-20 type eukaryotic fluorescence quantitative rapid detector combines the characteristics of rapid colloidal gold, ELISA and accurate chromatography, and can quickly and accurately determine various mycotoxins in grain, oil and grain feeds within 8 minutes, including aflatoxin. B1. The contents of DON, zearalenone, ochratoxin A, fumonisin, T2 toxin, etc. The sample pretreatment is simple (only 7 minutes), and the six toxins can be extracted at one time. The operation is simple and only requires One-step sample addition, no need for standard products, no need to make a standard curve, using fluorescence immunoassay quantitative analyzer to read, the results are accurate and reliable and can be printed on site, suitable for all kinds of grain raw material storage, grain and oil processing enterprises, feed processing enterprises, third-party testing institutions and relevant government regulatory authorities.

주요 기능

Easy to carry: small in size, equipped with a trolley case, and built-in a full set of pre-processing equipment;

Fast detection: the detection result is obtained within 7 minutes, and the instrument reads and the result is accurate;

Accurate results: with time-resolved fluorescence function, strong anti-interference ability, higher accuracy and precision;

Conditions of use: conventional experimental environment, no special requirements;

Easy to operate: The sample pretreatment methods for the six toxin detection products are unified, and the sample can be detected by dissolving and diluting it, and it can be mastered by simple training;

Built-in calibration curve: ID card automatically reads the built-in curve without on-site calibration;

High sensitivity: 1-2 orders of magnitude higher than colloidal gold immunochromatography;

High safety: use 50% ethanol for sample extraction.

Support printing: built-in printer, the results are automatically printed and saved;

Technical Parameters:

1. Instrument size: 210mm×197mm×84mm, touch screen size: 3.5 inches, weight: about 1kg, light and portable, compact size, suitable for both laboratory operation and field operation;

2. The excitation light source adopts LED, the excitation spectrum wavelength λ0=365nm, and the receiving spectrum wavelength λ1=610nm; and it has the function of time-resolved fluorescence to improve the accuracy and precision of detection;

3. Instrument precision: intra-stage precision CV≤1.5%; inter-stage precision CV≤2.0%; instrument signal-to-noise ratio: 0.01%;

4. Built-in standard curve, import standard curve through ID card, no need for on-site calibration;

5. The sample information and operator information can be input through the scanning gun, which is convenient for data traceability and management;

6. Scan the barcode with the built-in photoelectric scanner to switch between different test items and batch numbers. The test items include aflatoxin B1, zearalenone, DON, ochratoxin A, fumonisin, T-2 toxin and other mycotoxins category items; future grain heavy metal testing items;

7. The detection response time of the instrument is less than 8 seconds, and the quantitative detection result is displayed on the LCD screen, and the displayed content includes the item name, detection concentration, negative and positive judgment, reference range, etc.;

8. The test results can be printed on site through the built-in thermal printer, or transmitted to the computer through RS232 and USB interfaces. At the same time, the test data together with the sample information and test personnel information can also be uploaded to the data cloud platform in real time, which is convenient for food safety monitoring and control. Risk warning and big data analysis, etc.;

9. It can store and record various information such as test time, sample information, test personnel, product batch, test value, negative and positive judgment, and data storage ≥ 10,000;

10. The test results can be retrieved according to the date, test items and other methods;

Test strip constant temperature incubator parameters:

1. The test strip constant temperature incubator can effectively eliminate the influence of temperature on the test results, and greatly reduce the requirements for the use environment;

2. It can simultaneously incubate 1-11 mycotoxins fluorescence quantitative rapid detection strips;

3. Incubate at a constant temperature of 37°C, equipped with a temperature indicator device; automatic countdown, with a sound alarm at the end of the timer;

4. Use 220V power supply.

5. Temperature adjustable range: room temperature +5℃~80℃;

6. Time setting: 99 hours and 59 minutes long;

7. Temperature stability: ≤+0.5℃

8. Heating power: 100W

9. Heating time (20-80℃): ≤20min

10. Display accuracy: ±0.1℃

11. Net weight: 4.0kg

12. Dimensions (mm): 365×210×150

Configuration list:

Plate constant temperature incubator*1, grinder*1, electronic scale*1, shaker*1, centrifuge*1, timer*1, pipette*2, aluminum trolley case*1, centrifuge tube 50ml*10, centrifuge tube 2ml*50, weighing paper*1, centrifuge tube rack*1,marker pen*1, Aflatoxin kit, stainless steel medicine spoon*1

사양